Module messages 

Data models for Kraken Futures WebSocket v1 API messages.

Structs

KrakenFuturesBookDelta

Book delta from Kraken Futures WebSocket (uses snake_case).

KrakenFuturesBookLevel

Price level in order book.

KrakenFuturesBookSnapshot

Book snapshot from Kraken Futures WebSocket (uses snake_case).

KrakenFuturesChallengeRequest

Challenge request for WebSocket authentication.

KrakenFuturesChallengeResponse

Challenge response from WebSocket.

KrakenFuturesErrorResponse

Error response from Kraken Futures WebSocket.

KrakenFuturesFill

Fill from Kraken Futures WebSocket.

KrakenFuturesFillsDelta

Fills delta/update from Kraken Futures WebSocket. Note: Kraken sends fills updates in array format (same as snapshot).

KrakenFuturesFillsSnapshot

Fills snapshot from Kraken Futures WebSocket.

KrakenFuturesHeartbeat

Heartbeat message from Kraken Futures WebSocket.

KrakenFuturesInfoMessage

Info message from Kraken Futures WebSocket (sent on connection).

KrakenFuturesOpenOrder

Open order from Kraken Futures WebSocket.

KrakenFuturesOpenOrdersCancel

Open orders cancel notification from Kraken Futures WebSocket. Used when an order is canceled - contains only order identifiers.

KrakenFuturesOpenOrdersDelta

Open orders delta/update from Kraken Futures WebSocket. Used when full order details are provided (new orders, updates).

KrakenFuturesOpenOrdersSnapshot

Open orders snapshot from Kraken Futures WebSocket.

KrakenFuturesPrivateSubscribeRequest

Authenticated subscription request for private feeds.

KrakenFuturesRequest

Subscribe/unsubscribe request for Kraken Futures WebSocket.

KrakenFuturesSubscriptionResponse

Response to a subscription request.

KrakenFuturesTickerData

Ticker data from Kraken Futures WebSocket (uses snake_case).

KrakenFuturesTradeData

Trade data from Kraken Futures WebSocket (uses snake_case).

KrakenFuturesTradeSnapshot

Trade snapshot from Kraken Futures WebSocket (sent on subscription).

Enums

KrakenFuturesChannel

Kraken Futures WebSocket subscription channel types.

KrakenFuturesEvent

Kraken Futures WebSocket event types.

KrakenFuturesFeed

Kraken Futures WebSocket feed types.

KrakenFuturesMessageType

Message type classification for efficient routing. Used to classify incoming WebSocket messages without full deserialization.

KrakenFuturesWsMessage

Output message types from the Futures WebSocket handler.

Functions

classify_futures_message